HENRY ADAMS, LLC (MD)
Registration and award facts
SAM.gov registration as of
Net obligations recorded since FY2009 under this UEI: $18,837,721 across 138 awards and orders with positive net obligations.
- Net obligations since FY2009
- $18.84M
- $18,837,721under this UEI
- FY2026 obligations
- $1.10M†
- $1,102,564Provisional
- Awards and orders
- 138
- with positive net obligations9 IDV vehicles held
- Latest action
- Sep 30, 2026
- SAM.gov registration
- Active
- Registration expiration date May 19, 2027
Registration
- UEI
- SLNJXSJ2MNX8
- CAGE code
- 9X289
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Business start date
- Apr 10, 2003 (23 years)
- Location
- Towson, MD
- State of incorporation
- Maryland
- Purpose of registration
- All Awards
- Website
- henryadams.com
SBA certifications
No certification in the SBA profile data.
NAICS codes
- 541330Engineering Services(primary)
- 236220Commercial and Institutional Building ConstructionSmall
- 541310Architectural ServicesSmall
- 541350Building Inspection ServicesSmall
- 541490Other Specialized Design ServicesSmall
Small: small business for that NAICS, self-certified in SAM.gov registration.
Product and service codes (PSC)
- AC22National Defense R&D Services; Atomic energy defense activities; Applied Research
- C1AAARCHITECT AND ENGINEERING- CONSTRUCTION: OFFICE BUILDINGS
- C1ABARCHITECT AND ENGINEERING- CONSTRUCTION: CONFERENCE SPACE AND FACILITIES
- C1AZARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS
- C215ARCHITECT AND ENGINEERING- GENERAL: PRODUCTION ENGINEERING
- C219ARCHITECT AND ENGINEERING- GENERAL: OTHER
- C221ARCHITECT AND ENGINEERING- GENERAL: PLUMBING SYSTEMS
- R410SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT
- Y1AACONSTRUCTION OF OFFICE BUILDINGS
- Y1ABCONSTRUCTION OF CONFERENCE SPACE AND FACILITIES
Federal contract obligations
Net obligations recorded under this UEI since FY2009. Top lists show the largest five by share of this vendor's net obligations; the shares do not sum to 100%.
Net obligations by fiscal year of action
- FY2026: $1,102,564 (provisional)
- FY2025: $341,609
- FY2024: $750,622
- FY2023: $379,391
- FY2022: $1,840,268
- FY2021: $2,635,528
- FY2020: $2,330,338
- FY2019: $1,482,291
Show all 18 yearsEarlier years (FY2009–FY2018)
- FY2018: $1,693,295
- FY2017: $937,853
- FY2016: $391,071
- FY2015: $486,690
- FY2014: $1,114,894
- FY2013: $1,322,150
- FY2012: $1,015,303
- FY2011: $183,079
- FY2010: $268,406
- FY2009: $562,370
Total across 18 fiscal years: $18,837,721
Top awarding agencies
- General Services Administration$12,025,974, 63.8%
- Department of Health and Human Services$4,208,692, 22.3%
- Department of Commerce$1,114,555, 5.9%
- Department of Veterans Affairs$901,369, 4.8%
- Department of the Interior$334,867, 1.8%
Top awarding sub-agencies
- Public Buildings Service$12,025,974, 63.8%
- National Institutes of Health$4,208,692, 22.3%
- Department of Veterans Affairs$901,369, 4.8%
- National Oceanic and Atmospheric Administration$881,328, 4.7%
- National Park Service$334,367, 1.8%
Top NAICS by obligations
- 541330Engineering services$13,580,327, 72.1%
- 541310Architectural services$5,052,814, 26.8%
- 541340Drafting services$171,329, 0.9%
Top product and service codes by obligations
- C1AAArchitect and engineering- construction: office buildings$10,015,827, 53.2%
- C211Architect and engineering- general: landscaping, interior layout, and designing$2,934,497, 15.6%
- C219Architect and engineering- general: other$2,460,191, 13.1%
- C1JZArchitect and engineering- construction: miscellaneous buildings$2,436,208, 12.9%
- C1HBArchitect and engineering- construction: government-owned government-operated (GOGO) r&d facs$268,676, 1.4%
† FY2026 obligations (provisional; DoD awards signed after Jul 23, 2026 are not yet public).
Latest awards and orders
- 47PD0224C0030Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 1305M326F0279Delivery orderunder an indefinite delivery contract (IDC)Department of CommerceNational Oceanic and Atmospheric AdministrationLatest action
- 140P5426F0019Delivery orderunder an indefinite delivery contract (IDC)Department of the InteriorNational Park ServiceLatest action
- 140P5426F0018Delivery orderunder an indefinite delivery contract (IDC)Department of the InteriorNational Park ServiceLatest action
- 33301126CFC0030Definitive contractNational Gallery of ArtLatest action
- 1333ND21DNB190026Indefinite delivery contract (IDC)VehicleDepartment of CommerceNational Institute of Standards and TechnologyLatest action
- 47PD0224C0006Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 140F0822D0246Indefinite delivery contract (IDC)VehicleDepartment of the InteriorU.S. Fish and Wildlife ServiceLatest action
- 47PD0223C0013Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
- 47PC5126C0012Definitive contractGeneral Services AdministrationPublic Buildings ServiceLatest action
Other contractors in Maryland with primary NAICS 541330
- BAE Systems Technology Solutions & Services Inc.Rockville, MD
- Orano Federal Services LLCBethesda, MD
- KBR Wyle Services, LLCLanham, MD
- Lockheed Martin CorporationMiddle River, MD · SAM.gov registration Expired
- KBR Wyle Services, LLCLexington Park, MD
- Asrc Federal System Solutions LLCBeltsville, MD
Source: SAM.gov entity registration and FPDS contract actions recorded under UEI SLNJXSJ2MNX8. GovChime does not check exclusions.
Key Performance Statistics
View obligations by year, agencies and performance history
Capabilities
NAICS Codes
See all industry codes with contract counts
Product/Service Codes
As of . Source: SAM.gov Goods & Services.
Showing 10 of 11 codes
Certifications
Business Types
Federal Capability Statement
Henry Adams provides mechanical, electrical, plumbing, fire protection, and low-voltage communications engineering design and consulting in the form of construction drawings and specifications, assessments, studies, and commissioning. Typical work includes mechanical HVAC, electrical power and lighting, standby and emergency generation, distribution, and plumbing. Specialties include campus utilities, high-rise design, and lighting design.
Capabilities & Services
Contracts
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Contact Info
As of . Source: SAM.gov Points of Contact.
SAM.gov registration for HENRY ADAMS, LLC lists a physical address and a separate mailing address, along with 5 verified points of contact. Past Performance contacts are the recommended outreach channel for due-diligence references; Government Business contacts handle procurement-facing correspondence.
Source: SAM.gov entity registration. Contacts displaying numeric or placeholder names have been filtered (defense-in-depth).
Physical Address
600 BALTIMORE AVE FL 4
TOWSON, MD, 21204
USA
Mailing Address
600 BALTIMORE AVE FL 4
TOWSON, MD, 21204
USA
Government Business Contact
JOHN D TEBERA
President
600 Baltimore Ave
4th Floor
Towson, MD, 21204
USA
Electronic Business Contact
JOHN D TEBERA
President
600 Baltimore Ave
4th Floor
Towson, MD, 21204
USA
Past Performance Contact
Emilee A Cope
Project Administrator
600 BALTIMORE AVENUE, 4TH FLOOR
Towson, MD, 21204
USA
Government Business Alternate Contact
SCOTT R HAYTHORN
Principal
600 BALTIMORE AVENUE
Towson, MD, 21204
USA
Electronic Business Alternate Contact
Irma G Flores
Bookkeeper
600 Baltimore Ave
Towson, MD, 21204
USA
Additional Details
As of . Source: SAM.gov Entity Registration.
HENRY ADAMS, LLC has no active federal suspension or debarment on record in SAM.gov. Current SAM.gov registration expires May 19, 2027.
Source: SAM.gov entity registration (FAR responses, registration status). Always verify active exclusions against the authoritative record on SAM.gov before contract award.
Compliance & Risk Assessment
Source: SAM.gov FAR responsesSuspension/Debarment Status
SAM.gov registration reports no active exclusion
Public Display
Entity information is publicly displayed
Disaster Relief Registry
Not registered for disaster relief
Bonding Information
No bonding information provided
EDI
Not declared in SAM.gov
Business Structure
Source: SAM.govRegistration Details
Source: SAM.govDate Founded
Initial Registration
Last Update
Registration Activation
Registration Expiration
Fiscal Year End
State of Incorporation
Country of Incorporation
Congressional District
Entity Website